[winswitch] Connection lost when connecting to xpra server

[dan l]

I updated my svn checkout of xpra and also downloaded the most recent Windows build (8/27 r13482. I no longer get the large error output on the client I pasted in the previous message. Here is what I see now.

Server:

$ PYTHONPATH=./install/lib/python/ python2.7 ./install/bin/xpra start --no-daemon :101
No pam support: No module named pam
2016-08-27 22:10:19,117 created unix domain socket: /home/dan/.xpra/js2-101
2016-08-27 22:10:23,796 Warning: menu forwarding is disabled:
2016-08-27 22:10:23,796  cannot load dbus helper: No module named dbus
2016-08-27 22:10:23,946 Warning: enc_pillow failed its self test
2016-08-27 22:10:23,947  /lib/libgcc_s.so.1: version GCC_4.6.0 required by /usr/local/lib/gcc48/libgfortran.so.3 not found
2016-08-27 22:10:23,957 Warning: csc_cython failed its self test
2016-08-27 22:10:23,957  /lib/libgcc_s.so.1: version GCC_4.6.0 required by /usr/local/lib/gcc48/libgfortran.so.3 not found
2016-08-27 22:10:28,249 Warning: failed to load the mdns avahi publisher:
2016-08-27 22:10:28,249  No module named avahi
2016-08-27 22:10:28,249  either fix your installation or use the 'mdns=no' option
2016-08-27 22:10:28,251 Warning: no X11 RandR support on :101
2016-08-27 22:10:28,887 15.9GB of system memory
2016-08-27 22:10:28,893 Error: failed to import the virtual video module:
2016-08-27 22:10:28,893  No module named v4l2.pusher
2016-08-27 22:10:29,028 pulseaudio server started with pid 49851
pulseaudio: not found
2016-08-27 22:10:29,635 GStreamer version 1.8.0 for Python 2.7.11 64-bit
2016-08-27 22:10:29,650 Warning: failed to load or register our dbus notifications forwarder:
2016-08-27 22:10:29,651  No module named dbus.service
2016-08-27 22:10:29,651  if you do not have a dedicated dbus session for this xpra instance,
2016-08-27 22:10:29,651  use the 'notifications=no' option
2016-08-27 22:10:29,653 cannot load dbus helper: No module named dbus
2016-08-27 22:10:29,657 Error setting up our dbus server:
2016-08-27 22:10:29,657  No module named dbus
2016-08-27 22:10:29,661 xpra X11 version 1.0-r13465 64-bit
2016-08-27 22:10:29,662  running with pid 49827 on FreeBSD 10.3-STABLE
2016-08-27 22:10:29,662  connected to X11 display :101
2016-08-27 22:10:29,695 xpra is ready.
2016-08-27 22:10:30,692 Warning: pulseaudio has terminated shortly after startup.
2016-08-27 22:10:30,692  pulseaudio is limited to a single instance per user account,
2016-08-27 22:10:30,693  and one may be running already for user 'dan'

2016-08-27 22:10:30,693  to avoid this warning, either fix the pulseaudio command line
2016-08-27 22:10:30,693  or use the 'pulseaudio=no' option



Client:

> Xpra_cmd.exe
Warning: using fallback encryption library pycrypto
python-cryptography is not available:
Multibackend cannot be initialized with no backends. If you are seeing this error when trying to use default_backend() please try uninstalling and reinstalling cryptography.
Xpra gtk2 client version 1.0-r13482 32-bit
running on Microsoft Windows 10
GStreamer version 1.8.2 for Python 3.4.4 32-bit
OpenGL_accelerate module loaded
OpenGL enabled with GeForce GTX 970/PCIe/SSE2
keyboard layouts: us
keyboard settings: layout=us
desktop size is 4480x1440 with 1 screen:
Default (1185x381 mm - DPI: 96x96) workarea: 4480x1400
DISPLAY1 2560x1440 at 1920x0 (597x336 mm - DPI: 108x108) workarea: 2560x1400
DISPLAY2 1920x1080 (521x293 mm - DPI: 93x93) workarea: 1920x1080
upscaled by 150%, virtual screen size: 2987x960
Default (1185x381 mm - DPI: 64x64) workarea: 2987x933
DISPLAY1 1707x960 at 1280x0 (597x336 mm - DPI: 72x72) workarea: 1707x933
DISPLAY2 1280x720 (521x293 mm - DPI: 62x62) workarea: 1280x720
xpra initialization error:
cannot find any live servers to connect to

Xpra gtk2 client version 1.0-r13482 32-bit
running on Microsoft Windows 10
GStreamer version 1.8.2 for Python 3.4.4 32-bit
Xpra gtk2 client version 1.0-r13482 32-bit
running on Microsoft Windows 10
GStreamer version 1.8.2 for Python 3.4.4 32-bit

>

Demonstrating connection to the server from the client using SSH:


> C:\cygwin64\bin\ssh.exe dan at js2.lan ps wwwx
Password for dan at js2:
PID TT  STAT    TIME COMMAND
47931  -  IJ   0:00.38 sshd: dan at pts/0 (sshd)
48043  -  SJ   0:00.02 sshd: dan at pts/1 (sshd)
49833  -  SsJ  0:00.38 Xvfb-for-Xpra-:101 +extension Composite -screen 0 5760x2560x24+32 -dpi 96 -nolisten tcp -noreset -auth /home/dan/.Xauthority :101 (Xvfb)
49840  -  IsJ  0:00.00 /usr/local/bin/dbus-daemon --fork --print-pid 4 --print-address 6 --session
50098  -  SJ   0:00.00 sshd: dan at notty (sshd)
50099  -  RsJ  0:00.00 ps wwwx
47932  0  IsJ  0:00.05 -sh (sh)
49827  0  S+J  0:05.00 python2.7 ./install/bin/xpra start --no-daemon :101
48044  1  SsJ  0:00.01 -sh (sh)
50084  1  S+J  0:00.05 xterm
50086  3  Ss+J 0:00.01 sh

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